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Dennis A. Woodford
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Winnipeg, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Step-wise power transformation
Patent number
12,062,990
Issue date
Aug 13, 2024
Electranix Corporation
Lionel O. Barthold
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Capacitive-based power transformation
Patent number
10,978,959
Issue date
Apr 13, 2021
Electranix Corporation
Lionel O. Barthold
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Column-switched multi-module DC-to-DC power transformation system
Patent number
10,284,080
Issue date
May 7, 2019
Electranix Corporation
Lionel O. Barthold
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multi-module DC-to-DC power transformation system
Patent number
10,193,446
Issue date
Jan 29, 2019
ElecTranix Corporation
Lionel Barthold
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
High voltage capacitive power transformer
Patent number
9,716,428
Issue date
Jul 25, 2017
Lionel O. Barthold
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Intra-bundle power line carrier current system
Patent number
7,791,215
Issue date
Sep 7, 2010
Lionel O. Barthold
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for reducing stresses that initiate restrike of breakers...
Patent number
4,780,622
Issue date
Oct 25, 1988
Manitoba HVDC Research Centre
Dennis Woodford
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Step-Wise Power Transformation
Publication number
20220166334
Publication date
May 26, 2022
Electranix Corporation
Lionel O. Barthold
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Capacitive-Based Power Transformation
Publication number
20200059162
Publication date
Feb 20, 2020
Electranix Corporation
Lionel O. Barthold
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Column-Switched Multi-Module DC-to-DC Power Transformation System
Publication number
20180166983
Publication date
Jun 14, 2018
Electranix Corporation
Lionel O. Barthold
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Multi-Module DC-to-DC Power Transformation System
Publication number
20170025954
Publication date
Jan 26, 2017
Electranix Corporation
Lionel O. Barthold
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROL AND PROTECTION OF A DC POWER GRID
Publication number
20130193766
Publication date
Aug 1, 2013
ATLANTIC GRID OPERATIONS A., LLC
Garth D. IRWIN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
High Voltage Capacitive Power Transformer
Publication number
20110292687
Publication date
Dec 1, 2011
Lionel O. Barthold
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Intra-Bundle Power Line Carrier Current System
Publication number
20080084937
Publication date
Apr 10, 2008
Lionel O. Barthold
H04 - ELECTRIC COMMUNICATION TECHNIQUE